BATH—Economic researchers have unveiled a monument commemorating the oft-ignored theory that happiness is directly linked to financial wealth. “I firmly believe whoever says money can’t buy happiness hasn’t seen the interest rate on my mortgage,” stated economist Dr. Gerald Poppins.

The monument, shaped like a giant $100 bill, features various happy faces ranging from satisfied toddlers to serene retirees. “Just look at their smiles,” noted Poppins. “It’s the magic of compound interest.”

Critics argue this overlooks emotional well-being, however Dr. Poppins dismissed this swiftly. “They’re welcome to donate any surplus funds to my mortgage fund,” he added, checking his online bank balance and wiping away tears of joy.